diff --git a/pkgs/development/python-modules/persistent/default.nix b/pkgs/development/python-modules/persistent/default.nix
index c5d6088ead43..e1f92f307305 100644
--- a/pkgs/development/python-modules/persistent/default.nix
+++ b/pkgs/development/python-modules/persistent/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "persistent";
-  version = "4.9.2";
+  version = "4.9.3";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-8j6yXqRbvKa/YgSwKKCn6qFz0ngdaP9XzVhhzBoNDtA=";
+    hash = "sha256-piFSIf6zlV1IX6kMe87E+yllDOOco9DBEmcQOS4Nwtw=";
   };
 
   nativeBuildInputs = [
@@ -37,6 +37,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Automatic persistence for Python objects";
     homepage = "https://github.com/zopefoundation/persistent/";
+    changelog = "https://github.com/zopefoundation/persistent/blob/${version}/CHANGES.rst";
     license = licenses.zpl21;
     maintainers = with maintainers; [ ];
   };